Wacom tablet

i have a graphire 4x5, and was wondering if there were third party apps that some people use with theirs.

I use it sometimes with GIMP for doing photos which is about the only thing it's used for. Using mice for precision work on OSX is almost impossible.

I use Wacoms drivers - I downloaded the most recent one which lets you configure the tablet per-application like Steermouse does for mice.